IndiumOxide-In2O399.99%min,99.999%minMicro-andNano-grade5NIn2O399.999%min,Cu/Ni/Cd/Pb/Fe0.5,Ca/Sn/Ti1.0PPMmaxeach4NIn2O399.99%minCl/Sn/Cd0.001%each,N0.003%,Cu/Al/SO40.002%each,Pb0.0004%,Ti0.0003%,Al0.0002%,Fe0.0015%,Ag0.0001%Size:＜20micron,95%Min4N5In2O399.995%minNanogradeSpecificsurfacearea10-20m2/gAl/Ni/Cu/As/Cd/Sn/Ti/Pb<1,Fe/Ca5,Si2,PPMMaxeach,SizeD50=77.7nm500gor1kgispackedinsealedplasticbottle.)